Roblox library n shiz

local zGL = require(game.ReplicatedStorage.zGL)
zGL.init()

local scene = zGL.newScene()

local camera = zGL.newCamera(CFrame.new())

local A = Vector3.new(-2, -2, -8)
local B = Vector3.new(-2, -2, -12)
local C = Vector3.new(2, -2, -12)
local D = Vector3.new(2, -2, -8)

local E = Vector3.new(-2, 2, -8)
local F = Vector3.new(-2, 2, -12)
local G = Vector3.new(2, 2, -12)
local H = Vector3.new(2, 2, -8)


scene:insert(zGL.newQuad(A,B,C,D, Color3.new(math.random(), math.random(), math.random())))
scene:insert(zGL.newQuad(E,F,G,H, Color3.new(math.random(), math.random(), math.random())))

scene:insert(zGL.newQuad(A,E,H,D, Color3.new(math.random(), math.random(), math.random())))
scene:insert(zGL.newQuad(B,F,G,C, Color3.new(math.random(), math.random(), math.random())))

scene:insert(zGL.newQuad(A,B,F,E, Color3.new(math.random(), math.random(), math.random())))
scene:insert(zGL.newQuad(D,C,G,H, Color3.new(math.random(), math.random(), math.random())))

local ang = 0
local delta = 0
local lastTick = tick()
wait()

while true do
    delta = tick() - lastTick
    lastTick = tick()
    ang = ang + 100*delta
    camera.CFrame = CFrame.new(Vector3.new(math.cos(math.rad(ang))*10, 0, math.sin(math.rad(ang))*10-10), Vector3.new(0, 0, -10))
    zGL.render(scene, camera) -- If you don't pass the camera to render function, it will use roblox camera instead.
    game:GetService("RunService").RenderStepped:wait()
end